<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
  <meta charset="UTF-8">
  <title>Title</title></head>
<body>
<div id="content" overflow="hidden"><span th:utext="${content}"></span></div>
<br/> <br/>
<div th:if="${showTip}" style="position: fixed;bottom: 0px;"><font style="font-weight:bold;color:red;">
  此邮件由系统自动发送，请不要回复 </font></div>
</body>
</html>